1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0208204321e98e462ce0d09ea6c5aa68fc0916be57de38ddb163f829b8394213. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/acdfd8ba-dffe-4301-9421-9c4e1446b178.json and https://artists.proofprofile.net/proofs/artist/acdfd8ba-dffe-4301-9421-9c4e1446b178.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee578be2e683f0b07aba41ab466a508d1d60b5217d7ae070eabffd7d2ef9691. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2200012.
Summer Hits 2023: The Best Hits for Your Summer by Hoop Records
Happy Music 2025: Best Happy Music - Feeling Good - Feeling Great - Fun Music - Funny Moments - Good Vibes by Hoop Records
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d6b0003218726968e9d2f85b5aa06c85457c1012ea7cccead5f8e3d004a649. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-21T20:50:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d26a9aa0b4762202c83edc21dc0cb6b2355ea6e45c1d77abf10494ad1e46c4b. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee578be2e683f0b07aba41ab466a508d1d60b5217d7ae070eabffd7d2ef9691. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50cbcc6a004ca7647bd14397e4f70095218164ed9618b79a4e6e3f0e9ce84b7f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c8369c7d8072180bb11c6306d388de9742d2693805f8c17402cefe793f4cc7. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2100038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd5787a77b2902f7bdec097c873f0d576b795fe3632a14d9a1c39c17f79cd43. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJJP2000028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14c76b89758c832b18575b612ec4e264502a223d593fa05f6abf7d7f6c103db. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90fe6736173e466fddc202afa9a3e6cabbaf63898d914cbe738f4175f46cbd2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2100061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7115e585ea4869ecba269d8b3f871307e62e6a02f11290b26f7e92adbce9d707. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x275a5979dd0c12d72f0d14cd86a8789780f576d4d56c39b590a3d3a7975428d3. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITH641808885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6cf8858cbea853a45a25e63398a7851ef56ec3da7e7bb7e5c3e5734fb8c054. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b71c185b1bef6c11eb4f18ded3c9c07826c3c597deb89bae7f511b6f3472e96. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJJP2000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee3938da395c0731b5ac319ea433e2e693ebce99377fe6de46311ead11acdc57. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJJP1900080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa0813460dc3c9d8e919743b03dfa8b0f24e640e0e9ddf3e2d49bd269d8314e3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2000030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56631d4302104b2cbf01083a3fe5cffb719bad9c288fe97658ead0629edfcf97. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJJP1900069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b897532aa42240202ba2afbe87519169cf71b80be67ffc39c1d2865c3b5acd. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJJP2000058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc39c5026c3d04df5adb6554eb176b4d6d53836da92d844cd274023256b0d5b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJJP1900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa3afef88bf772c870de98ae4a6dfe6b7341ff7f947e639d701cbf42d844410. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITH641827145.
Summer Hits 2025 : The Best Summer Hits 2025 - Fun Music - Happy Hits - Good Vibes - Happy Beats - Happy Vibes - Positive Vibes - Feeling Good - Summer Party - Happy Music by Hoop Record
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d6b0003218726968e9d2f85b5aa06c85457c1012ea7cccead5f8e3d004a649. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e63bc43691cac8a2a9e497619873de14d38dbbab1e10ef316b2520b0f055ec2. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2400092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d26a9aa0b4762202c83edc21dc0cb6b2355ea6e45c1d77abf10494ad1e46c4b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee578be2e683f0b07aba41ab466a508d1d60b5217d7ae070eabffd7d2ef9691. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50cbcc6a004ca7647bd14397e4f70095218164ed9618b79a4e6e3f0e9ce84b7f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c8369c7d8072180bb11c6306d388de9742d2693805f8c17402cefe793f4cc7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2100038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd5787a77b2902f7bdec097c873f0d576b795fe3632a14d9a1c39c17f79cd43. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJJP2000028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14c76b89758c832b18575b612ec4e264502a223d593fa05f6abf7d7f6c103db. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90fe6736173e466fddc202afa9a3e6cabbaf63898d914cbe738f4175f46cbd2. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2100061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7115e585ea4869ecba269d8b3f871307e62e6a02f11290b26f7e92adbce9d707. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x275a5979dd0c12d72f0d14cd86a8789780f576d4d56c39b590a3d3a7975428d3. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITH641808885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6cf8858cbea853a45a25e63398a7851ef56ec3da7e7bb7e5c3e5734fb8c054. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b71c185b1bef6c11eb4f18ded3c9c07826c3c597deb89bae7f511b6f3472e96. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJJP2000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee3938da395c0731b5ac319ea433e2e693ebce99377fe6de46311ead11acdc57. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJJP1900080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa0813460dc3c9d8e919743b03dfa8b0f24e640e0e9ddf3e2d49bd269d8314e3. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2000030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56631d4302104b2cbf01083a3fe5cffb719bad9c288fe97658ead0629edfcf97. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJJP1900069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a168597fffa09e686225e26c0e85166872488454c0b9293c246f2626bcdd8f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJJP2000057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff91e24aef78e4ad786b39f4ba4f95ce0d7e6d68f6e87bc8d767d9387eaabac7. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJJP2000055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc39c5026c3d04df5adb6554eb176b4d6d53836da92d844cd274023256b0d5b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJJP1900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa3afef88bf772c870de98ae4a6dfe6b7341ff7f947e639d701cbf42d844410. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITH641827145.
Summer Music 2025 : The Best Summer Hits 2025 - Fun Music - Good Vibes - Happy Beats - Positive Vibes - Happy Vibes - Feeling Good - Happy Hits- Summer Party - Happy Music by Hoop Records
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7f0d70a32a9bb3ddb9232cf89ae95d329cbe08c3a3fd396f0cbb04b29d4fd5. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2400095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d6b0003218726968e9d2f85b5aa06c85457c1012ea7cccead5f8e3d004a649. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e63bc43691cac8a2a9e497619873de14d38dbbab1e10ef316b2520b0f055ec2. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2400092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee578be2e683f0b07aba41ab466a508d1d60b5217d7ae070eabffd7d2ef9691. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50cbcc6a004ca7647bd14397e4f70095218164ed9618b79a4e6e3f0e9ce84b7f. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c8369c7d8072180bb11c6306d388de9742d2693805f8c17402cefe793f4cc7. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T16:40:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2100038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14c76b89758c832b18575b612ec4e264502a223d593fa05f6abf7d7f6c103db. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90fe6736173e466fddc202afa9a3e6cabbaf63898d914cbe738f4175f46cbd2. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T17:35:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2100061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7115e585ea4869ecba269d8b3f871307e62e6a02f11290b26f7e92adbce9d707. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x275a5979dd0c12d72f0d14cd86a8789780f576d4d56c39b590a3d3a7975428d3. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITH641808885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6cf8858cbea853a45a25e63398a7851ef56ec3da7e7bb7e5c3e5734fb8c054. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b71c185b1bef6c11eb4f18ded3c9c07826c3c597deb89bae7f511b6f3472e96. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJJP2000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee3938da395c0731b5ac319ea433e2e693ebce99377fe6de46311ead11acdc57. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJJP1900080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa0813460dc3c9d8e919743b03dfa8b0f24e640e0e9ddf3e2d49bd269d8314e3. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2000030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56631d4302104b2cbf01083a3fe5cffb719bad9c288fe97658ead0629edfcf97. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-21T17:20:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJJP1900069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a168597fffa09e686225e26c0e85166872488454c0b9293c246f2626bcdd8f. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJJP2000057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff91e24aef78e4ad786b39f4ba4f95ce0d7e6d68f6e87bc8d767d9387eaabac7. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-21T17:31:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJJP2000055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc39c5026c3d04df5adb6554eb176b4d6d53836da92d844cd274023256b0d5b. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJJP1900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa3afef88bf772c870de98ae4a6dfe6b7341ff7f947e639d701cbf42d844410. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITH641827145.
Happy Music 2022: The Best Music for Your Happy Days by Hoop Records
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c8369c7d8072180bb11c6306d388de9742d2693805f8c17402cefe793f4cc7. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T17:02:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2100038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd5787a77b2902f7bdec097c873f0d576b795fe3632a14d9a1c39c17f79cd43. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJJP2000028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90fe6736173e466fddc202afa9a3e6cabbaf63898d914cbe738f4175f46cbd2. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2100061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee3938da395c0731b5ac319ea433e2e693ebce99377fe6de46311ead11acdc57. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJJP1900080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b71c185b1bef6c11eb4f18ded3c9c07826c3c597deb89bae7f511b6f3472e96. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJJP2000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6cf8858cbea853a45a25e63398a7851ef56ec3da7e7bb7e5c3e5734fb8c054. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14c76b89758c832b18575b612ec4e264502a223d593fa05f6abf7d7f6c103db. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56631d4302104b2cbf01083a3fe5cffb719bad9c288fe97658ead0629edfcf97. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJJP1900069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a168597fffa09e686225e26c0e85166872488454c0b9293c246f2626bcdd8f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJJP2000057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f19d3c589c652113551446f541c1135d06ae34f71556f9a779cdc6925690a37. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2100060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff91e24aef78e4ad786b39f4ba4f95ce0d7e6d68f6e87bc8d767d9387eaabac7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJJP2000055.
Cleaning Music 2023: The Best Music to Clean Your Home by Hoop Records
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d6b0003218726968e9d2f85b5aa06c85457c1012ea7cccead5f8e3d004a649. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d26a9aa0b4762202c83edc21dc0cb6b2355ea6e45c1d77abf10494ad1e46c4b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee578be2e683f0b07aba41ab466a508d1d60b5217d7ae070eabffd7d2ef9691. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50cbcc6a004ca7647bd14397e4f70095218164ed9618b79a4e6e3f0e9ce84b7f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c8369c7d8072180bb11c6306d388de9742d2693805f8c17402cefe793f4cc7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2100038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd5787a77b2902f7bdec097c873f0d576b795fe3632a14d9a1c39c17f79cd43. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJJP2000028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14c76b89758c832b18575b612ec4e264502a223d593fa05f6abf7d7f6c103db. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90fe6736173e466fddc202afa9a3e6cabbaf63898d914cbe738f4175f46cbd2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2100061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x275a5979dd0c12d72f0d14cd86a8789780f576d4d56c39b590a3d3a7975428d3. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITH641808885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6cf8858cbea853a45a25e63398a7851ef56ec3da7e7bb7e5c3e5734fb8c054. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71c878b2908c931ee9c208d098266065c178357d6af8dde1895111472af9c5ba. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee3938da395c0731b5ac319ea433e2e693ebce99377fe6de46311ead11acdc57. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJJP1900080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa0813460dc3c9d8e919743b03dfa8b0f24e640e0e9ddf3e2d49bd269d8314e3. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2000030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff91e24aef78e4ad786b39f4ba4f95ce0d7e6d68f6e87bc8d767d9387eaabac7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJJP2000055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc39c5026c3d04df5adb6554eb176b4d6d53836da92d844cd274023256b0d5b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJJP1900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c8369c7d8072180bb11c6306d388de9742d2693805f8c17402cefe793f4cc7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITM2J2100038.